Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West
Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >
Current conditions at
DIABLO GRANDE (DBLC1)
Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.NA
68°F
20°C
| Humidity | 48% |
| Wind Speed | SSW 8 MPH |
| Barometer | NA |
| Dewpoint | 47°F (8°C) |
| Visibility | NA |
| Last update | 19 Jun 08:00 PM PDT |
Extended Forecast for
13 Miles NE Mount Hamilton CA
Tonight
Low: 46 °F
Mostly Clear
Saturday
High: 73 °F
Sunny
Saturday Night
Low: 48 °F
Clear
Sunday
High: 79 °F
Sunny
Sunday Night
Low: 52 °F
Clear
Monday
High: 83 °F
Sunny
Monday Night
Low: 54 °F
Clear
Tuesday
High: 85 °F
Sunny
Tuesday Night
Low: 56 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 46. Southwest wind 5 to 8 mph.
Saturday
Sunny, with a high near 73. Light and variable wind becoming east northeast 5 to 7 mph in the morning.
Saturday Night
Clear, with a low around 48. North wind 5 to 7 mph becoming west southwest in the evening.
Sunday
Sunny, with a high near 79. Light and variable wind becoming north northwest 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 52. West southwest wind 5 to 7 mph.
Monday
Sunny, with a high near 83.
Monday Night
Clear, with a low around 54.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Clear, with a low around 56.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Clear, with a low around 56.
Thursday
Sunny, with a high near 85.
Thursday Night
Clear, with a low around 54.
Friday
Sunny, with a high near 83.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
13 Miles NE Mount Hamilton CA
37.49°N 121.48°W (Elev. 2799 ft)
37.49°N 121.48°W (Elev. 2799 ft)
2:00 pm PDT Jun 19, 2026
8pm PDT Jun 19, 2026-6pm PDT Jun 26, 2026
Additional Resources
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